Boothbay Harbor Sea Conditions and Tide Table

Boothbay Harbor Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 06:58 AM and sunset is at 04:00 PM.

Days 1–3 Weather Summary

A dusting of new snow. Icy conditions (max 1°C on Sat night, min -9°C on Mon morning). Winds decreasing (fresh winds from the NW on Sun night, calm by Mon night).

Days 4–6 Weather Summary

Light rain (total 9mm), mostly falling on Tue night. Icy conditions (max 7°C on Wed afternoon, min -3°C on Fri afternoon). Winds decreasing (strong winds from the SW on Wed afternoon, calm by Thu night).

Days 7–9 Weather Summary

Mostly dry. Temperatures will be below freezing (max -3°C on Sat morning, min -8°C on Sat night). Winds decreasing (fresh winds from the WNW on Sun afternoon, calm by Mon afternoon).

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 4°C on Thu afternoon, min -7°C on Mon night). Winds increasing (calm on Wed night, strong winds from the SW by Thu night).

Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
Wednesday
17
Thu
18
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
Wave Height Map
High Tide
12:12PM3.37m
00:59AM2.84m
1:07PM3.24m
1:55AM2.76m
2:05PM3.07m
2:54AM2.70m
3:06PM2.88m
3:54AM2.65m
4:08PM2.72m
4:51AM2.63m
5:10PM2.57m
5:47AM2.63m
6:12PM2.47m
6:41AM2.65m
7:13PM2.41m
7:32AM2.69m
8:07PM2.40m
8:18AM2.72m
8:55PM2.41m
9:00AM2.76m
9:39PM2.43m
9:40AM2.79m
Low Tide
6:40PM-0.43m
6:49AM0.02m
7:34PM-0.30m
7:46AM0.13m
8:31PM-0.15m
8:48AM0.23m
9:29PM0.00m
9:53AM0.31m
10:26PM0.14m
10:57AM0.35m
11:22PM0.26m
12:00PM0.35m
00:18AM0.36m
1:02PM0.31m
1:12AM0.42m
1:56PM0.25m
2:01AM0.45m
2:44PM0.18m
2:44AM0.45m
3:27PM0.13m
3:25AM0.45m
4:07PM0.09m
Wave
height (m) 
direction
period (s) 
0.4
SSE
9
0.7
SE
8
1.1
SE
8
1.1
NW
5
0.7
NNW
4
0.4
SE
8
0.2
ESE
9
0.7
SW
4
2
S
7
1.2
S
6
2.3
S
7
2.3
S
8
1.2
S
7
0.8
S
10
0.7
S
10
0.6
S
9
0.6
SSE
8
0.5
SSE
7
0.4
SSE
7
0.3
SSE
7
0.4
SSE
8
0.5
S
5
0.8
NW
3
0.4
SSE
7
0.3
SE
10
0.2
SSE
10
0.4
SE
9
0.6
ENE
5
0.9
ENE
4
1.5
ESE
9
1.7
SE
11
1.5
SE
11
1
SE
11
0.7
SE
10
1.1
S
4
part cloud
cloud
snow showers
clear
clear
clear
part cloud
cloud
light rain
part cloud
light rain
rain showers
part cloud
part cloud
cloud
clear
part cloud
clear
clear
part cloud
clear
part cloud
clear
clear
clear
cloud
cloud
part cloud
cloud
part cloud
clear
clear
clear
cloud
part cloud
some clouds
cloudy
snow shwrs
clear
clear
clear
some clouds
cloudy
light rain
some clouds
light rain
rain shwrs
some clouds
some clouds
cloudy
clear
some clouds
clear
clear
some clouds
clear
some clouds
clear
clear
clear
cloudy
cloudy
some clouds
cloudy
some clouds
clear
clear
clear
cloudy
some clouds
 km/h
15
N
5
E
25
W
35
NW
20
NW
15
NNW
10
SW
25
SW
35
SW
25
SSW
40
SW
40
SW
20
NW
10
NNW
10
WSW
10
NW
20
NW
20
NW
15
NW
10
NW
15
NNW
15
NNW
30
WNW
20
NW
10
NW
5
NW
15
NNE
25
NE
25
NNE
35
N
30
N
30
NNW
20
NW
10
SSE
30
SSW
 mm 
4
3
2
max°C
-1
0
0
-7
-7
-8
-4
0
2
5
7
5
0
-1
-1
0
-1
-4
-3
-3
-4
-4
-4
-4
-4
-4
-4
-5
-6
-5
-1
-1
-2
1
4
Moonrise
6:54
8:13
9:28
10:39
11:46
12:50
1:54
2:58
4:03
5:08
6:12
Moonset
10:00
10:37
11:05
11:27
11:47
12:04
12:22
12:40
1:01
1:25
1:55
2:33
Sunrise
6:58
6:58
7:00
7:01
7:01
7:03
7:03
7:03
7:05
7:05
7:07
7:07
Sunset
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:00
4:01
4:01
Today's sea temperature in Boothbay Harbor is
7.9° C
(Statistics for 07 Dec 1981-2005 – mean: 7.1 max: 8.3 min: 5.7°C)
Issued (local time): 12 am Sunday 07 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest